{"id":22177861,"url":"https://github.com/moguchev/transaction_manager","last_synced_at":"2026-02-12T16:31:26.468Z","repository":{"id":262713732,"uuid":"888081191","full_name":"moguchev/transaction_manager","owner":"moguchev","description":"Transaction manager for Golang","archived":false,"fork":false,"pushed_at":"2024-11-14T06:07:31.000Z","size":23,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-05T19:34:01.727Z","etag":null,"topics":["go","golang","nested-transactions","pgx-v5","transaction","transaction-manager"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/moguchev.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2024-11-13T19:29:30.000Z","updated_at":"2024-11-18T12:43:11.000Z","dependencies_parsed_at":"2024-11-13T22:23:26.998Z","dependency_job_id":"d6a62438-836d-43cd-aa42-e1308e22f023","html_url":"https://github.com/moguchev/transaction_manager","commit_stats":null,"previous_names":["moguchev/transaction_manager"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/moguchev/transaction_manager","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moguchev%2Ftransaction_manager","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moguchev%2Ftransaction_manager/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moguchev%2Ftransaction_manager/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moguchev%2Ftransaction_manager/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/moguchev","download_url":"https://codeload.github.com/moguchev/transaction_manager/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moguchev%2Ftransaction_manager/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":273233276,"owners_count":25068731,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-09-02T02:00:09.530Z","response_time":77,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["go","golang","nested-transactions","pgx-v5","transaction","transaction-manager"],"created_at":"2024-12-02T08:32:57.957Z","updated_at":"2026-02-12T16:31:26.462Z","avatar_url":"https://github.com/moguchev.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Golang Transaction Manager\n\n[![Go Report Card](https://goreportcard.com/badge/github.com/moguchev/transaction_manager)](https://goreportcard.com/report/github.com/moguchev/transaction_manager)\n[![Go](https://github.com/moguchev/transaction_manager/actions/workflows/go.yml/badge.svg)](https://github.com/moguchev/transaction_manager/actions/workflows/go.yml)\n[![Go Doc](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](http://godoc.org/github.com/moguchev/transaction_manager)\n[![Release](https://img.shields.io/github/release/golang-standards/project-layout.svg?style=flat-square)](https://github.com/golang-standards/project-layout/releases/latest)\n\n\nTransaction manager is an abstraction to coordinate database transaction boundaries.\n\nEasiest way to get the perfect repository.\n\n## Supported implementations\n\n- [pgx/v5](https://github.com/jackc/pgx)\n\n## Installation\n\n```sh\ngo get github.com/moguchev/transaction_manager\n```\n\n## Usage\n\n### Examples\n\n- [pgx/v5](./examples/postgres/pgxv5/main.go)\n\nBelow is an example how to start usage.\n\n1. Implement a Transaction Manager at your Repository Layer\n\n```go\nimport pgxv5_transaction_manager \"github.com/moguchev/transaction_manager/postgres/pgxv5\"\n\ntype repo struct {\n\tdriver pgxv5_transaction_manager.QueryEngineProvider // \u003c-- add this one\n}\n\nfunc (r *repo) Foo(ctx context.Context, v int) error {\n    db := r.driver.GetQueryEngine(ctx) // \u003c-- instead of pgx.Pool/pgx.Tx direct call\n\n\t_, err := db.Exec(ctx, \"INSERT INTO test_table_1 (id) VALUES ($1)\", v)\n\n\treturn err\n}\n\nfunc (r *repo) Bar(ctx context.Context, v int) error {\n    db := r.driver.GetQueryEngine(ctx) // \u003c-- instead of pgx.Pool/pgx.Tx direct call\n\n\t_, err := db.Exec(ctx, \"INSERT INTO test_table_2 (id) VALUES ($1)\", v)\n\n\treturn err\n}\n```\n\n2. Use Transaction Manager in your code\n\n```go\nimport \"github.com/moguchev/transaction_manager\"\n\n// repoInterface - your dependency\ntype repoInterface interface {\n\tFoo(ctx context.Context, v int) error\n\tBar(ctx context.Context, v int) error\n}\n\n\n// example - your business logic\ntype example struct {\n\ttransactionManager transaction_manager.TransactionManager // \u003c-- add this one\n\n\trepo repoInterface\n}\n\n// Create - some usecase...\nfunc (ex *example) Create(ctx context.Context, id int) error {\n\t// ...\n\n\ttransaction := func(txCtx context.Context) error { // Begin of Transaction Scope\n\t\t// Foo \u0026 Bar will be called in one transaction\n\t\t// (if repo supports transaction manager)\n\n\t\tif err := ex.repo.Foo(txCtx, id); err != nil {\n\t\t\treturn fmt.Errorf(\"foo: %w\", err)\n\t\t}\n\n\t\tif err := ex.repo.Bar(txCtx, id); err != nil {\n\t\t\treturn fmt.Errorf(\"foo: %w\", err)\n\t\t}\n\n\t\treturn nil\n\t} // End of Transaction Scope\n\n\treturn ex.transactionManager.RunTransaction(ctx, transaction,\n        // additional options for out transaction without any influence on our code\n        // (easy to mock)\n\t\tpgxv5_transaction_manager.WithAccessMode(pgx.ReadWrite),\n\t\tpgxv5_transaction_manager.WithIsoLevel(pgx.ReadCommitted),\n\t\tpgxv5_transaction_manager.WithDeferrableMode(pgx.Deferrable),\n\t)\n}\n```\n\n3. Initialize Transaction Manager and use dependency injection to your objects\n```go\nfunc main() {\n\tctx := context.Background()\n\n\tpool, err := pgxpool.New(ctx, os.Getenv(\"POSTGRES_DSN\"))\n\tif err != nil {\n\t\tlog.Fatal(err)\n\t}\n\tdefer pool.Close()\n\n\ttxManager := pgxv5_transaction_manager.New(pool)\n\n    repo := \u0026repo{\n\t\tdriver: txManager,\n\t}\n\n\tex := example{\n\t\trepo:               repo,\n\t\ttransactionManager: txManager,\n\t}\n\n\tif err := ex.Create(ctx, 1); err != nil {\n\t\tlog.Fatal(err)\n\t}\n    log.Println(\"OK\")\n}\n```\n\n## Other projects\n\n- [avito-tech/go-transaction-manager](https://github.com/avito-tech/go-transaction-manager)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoguchev%2Ftransaction_manager","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmoguchev%2Ftransaction_manager","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoguchev%2Ftransaction_manager/lists"}